Ukuthuthukiswa kwephrosesa yokuqala ye-ARM yasekhaya esebenza kahle kakhulu kubonakala kusondela ekugcineni. Ngokusho komthombo, inkampani ye-Baikal Electronics ilungiselela ukuqala ukuthengisa iprosesa ye-Baikal-M ngaphambi kokuphela kwalo nyaka. Kuyaphawuleka ukuthi ukukhululwa kwalesi chip kuye kwahlehliswa izikhathi eziningana, kodwa manje, kubonakala sengathi, sikhuluma ngokuthi zonke izinkinga zenhlangano, ezobuchwepheshe nezokukhiqiza ziye zanqotshwa ekugcineni, futhi umkhiqizo omusha, cishe iminyaka emithathu sekwephuzile. , isilungele ukuthatha isimo sangempela.
Masikhumbule ukuthi iphrojekthi yaseRussia ethi "Baikal-M" iwuhlelo ku-chip ekhiqizwa kusetshenziswa ubuchwepheshe benqubo ye-28-nm, esekelwe kuma-cores ayisishiyagalombili we-64-bit ARM Cortex-A57 (ARMv8-A) ngokusekelwa kwe-NEON vector. izandiso kanye ne-Mali- T628 (MP8) enezinsimbi eziyisishiyagalombili ezinezingxenyekazi zekhompuyutha ezisheshisiwe zokudlala ividiyo ngamafomethi we-H.264/H.265. Njengoba abathuthukisi bethembisile, le processor iyisixazululo sendawo yonke futhi esikhiqizayo, ngenxa yokuthi ingasetshenziswa ezindaweni zokusebenza, amaseva, amaklayenti amancane, ama-PC-in-one nama-laptops. Ijubane lokugcina lewashi le-Baikal-M kulindeleke ukuthi lidlule ku-1,5 GHz ngesilinganiso sokukhipha ukushisa okungaba ngu-30 W.
Uma kucatshangelwa ububanzi obungaba khona bohlelo lokusebenza, akumangazi nakancane ukuthi i-Baikal-M ingaziqhayisa ngesethi enhle yokuxhumana kwangaphandle. Iphrosesa isekela inkumbulo ye-DDR4 eneziteshi ezimbili futhi inesilawuli esakhelwe ngaphakathi se-PCI Express 3.0 semizila engu-16. Phakathi kwezinye izici, usekelo lwenethiwekhi ye-Gigabit kanye ne-10 Gigabit, izimbobo ze-SATA ezi-2, izimbobo ezi-2 ze-USB 3.0 kanye nezimbobo ze-USB 4 ezi-2.0 ziyabikwa. Amasistimu asekelwe kumaphrosesa we-Baikal-M azosekela ukukhishwa kwesithombe kumamonitha noma amaphaneli anokulungiswa okufika ku-4K nge-HDMI noma i-LVDS interface.
Ngokokuqala ngqa, abasebenzisi abangaba khona bazokwazi ukujwayelana nezici ezithile nokusebenza kwezinhlelo ezisekelwe ku-Baikal-M esithangamini samazwe ngamazwe esithi "Microelectronics 2019", esizoba se-Alushta kusukela ngo-September 30 kuya ku-Okthoba 5 kulo nyaka. Kulindeleke ukuthi kule sayithi inkampani ye-Baikal Electronics izokhombisa isibonelo esisebenzayo sephrosesa kanye namabhodi omama ahambisana nawo.
Mayelana nokudayiswa kwezixazululo ezisekelwe ekuthuthukisweni kwasekhaya, kulindeleke ukuthi kuqale ngoDisemba walo nyaka. Abathengi bazokwazi ukuthenga amabhodi anamaphrosesa e-Baikal-M ngochungechunge lwezitolo lwe-Chip ne-Dip; intengo yesikhulumi kulindeleke ukuthi ibe ngama-ruble ayizinkulungwane ezingama-40.
Source: 3dnews.ru